Jiaxiu Li ( Leo )
Software Engineer & Music Lover
Eng
/* About */
Hi there, I am Leo.
A Software Developer.
Welcome to my personal website.
I am :
With over 4 years of hands-on experience, I specialize in technologies like React.js, Vue.js, TypeScript, JavaScript, Node.js, Webpack, Docker, REST APIs, HTML, CSS.
Always staying up-to-date with the latest advancements, especially in AI, Web3, and Blockchain, and enjoy applying this knowledge in personal projects and research.
Always learning and creating, passionate about using technology to solve real-life problems.
Skilled in collaborating across Agile teams through all phases of development.
Organized and deadline-driven, managing multiple tasks smoothly in fast-paced settings.
A creative at heart—music lover, former drummer, and photography enthusiast.
Tech Stack :
React.js
Redux | Router
Vue.js
Vuex | Router
CSS pre-processor
Sass | Less
APIs
Ajax | Axios | REST | GraphQL
Other Tools & Libs
jQuery | MUI | Express | Git
Programming Languages
Platforms & Editors
/* Work Experience */
OpenText Corporation
Permanent Full-time
Software Developer
2022.11 - at present
Toronto, ON, Canada
OpenText Corporation is a Canadian Information company that develops and sells enterprise information management software.
OpenText, headquartered in Waterloo, Ontario, Canada, is Canada's fourth-largest software company as of 2022, and recognized as one of Canada's top 100 employers 2016 by Mediacorp Canada Inc.
OpenText, headquartered in Waterloo, Ontario, Canada, is Canada's fourth-largest software company as of 2022, and recognized as one of Canada's top 100 employers 2016 by Mediacorp Canada Inc.
At OpenText, I've gained hands-on experience in front-end development for key products like Media Management and Digital Asset Management. I’ve sharpened my technical skills by building efficient, user-friendly features and learned the value of responsiveness through customer support interactions.
Working in a Scrum environment has improved my collaboration, problem-solving, and time-management abilities, helping me consistently meet deadlines and maintain high-quality code.
Working in a Scrum environment has improved my collaboration, problem-solving, and time-management abilities, helping me consistently meet deadlines and maintain high-quality code.
Undertaking the primary responsibility for front-end development of OpenText's core products, OpenText Media Management (OTMM) and core Digital Assets Management (core DAM). Responsible for implementing new features, creating UI components and library, and conducting maintenance tasks, including bug fixes.
Providing support within the Customer Support team, addressing 20 customer-reported issues weekly, with hotfix solutions delivered within 24 hours on average, resulting in an enhancement in user satisfaction.
Collaborating effectively within a scrum team environment, ensuring adherence to sprint deadlines and delivering high-quality code, achieving a 98% on-time delivery rate as per sprint planning objectives.
Li Auto Inc.
Permanent Full-time
Front end Engineer
2021.10 - 2022.07
Beijing, China
Li Auto Inc. is a leader in China’s new energy vehicle market. The Company designs, develops, manufactures, and sells premium smart electric vehicles.
In Li Auto, I worked in the department called "Energy Efficiency Engineering",
which aims to improve the efficiency of all software development departments in the company through technical means, as well as
responsible for the development of all internal management systems.
Responsible for the development of internal management systems and debug REST APIs, independently in charge of front-end part of at least two projects that used by all employees (around 12,000) in whole company.
Participated in the development of the exclusive UI components library for the department of Front-end Development, which improved development efficiency by 60% in UI building.
Earned an E (exceptional) grade for the OKR evaluation in the 1st quarter of 2022.
Beijing YuanLi Future Technology Co., LTD
Permanent Full-time
Front end Engineer
2021.06 - 2021.10
Beijing, China
Yuanfudao is the largest online live courseplatform servicing primary and secondary school students in China, with a paying userbase of over 1 million.
In Yuanfudao, my department was "user growth group", which develops all sorts of marketing campaigns
to promote Yuanfudao app and attract new users to purchase our online courses. "user growth group" was a core department in business of the company.
Responsible for developing to-C web pages of a variety of marketing campaigns that faced to tens of thousands of customers directly.
Optimized animations from .gif picture to flexible and reusable components.
Resolved the problem of video full screen under some versions of Android environment by implementing a fake full screen behavior instead of the original behavior of the player.
Did code review and unit tests to guarantee the quality of the code in every project.
OpenText Corporation
Permanent Full-time
Software Developer
2022.11 - at present
Toronto, ON, Canada
At OpenText, I've gained hands-on experience in front-end development for key products like Media Management and Digital Asset Management. I’ve sharpened my technical skills by building efficient, user-friendly features and learned the value of responsiveness through customer support interactions.
Working in a Scrum environment has improved my collaboration, problem-solving, and time-management abilities, helping me consistently meet deadlines and maintain high-quality code.
Working in a Scrum environment has improved my collaboration, problem-solving, and time-management abilities, helping me consistently meet deadlines and maintain high-quality code.
Undertaking the primary responsibility for front-end development of OpenText's core products, OpenText Media Management (OTMM) and core Digital Assets Management (core DAM). Responsible for implementing new features, creating UI components and library, and conducting maintenance tasks, including bug fixes.
Providing support within the Customer Support team, addressing 20 customer-reported issues weekly, with hotfix solutions delivered within 24 hours on average, resulting in an enhancement in user satisfaction.
Collaborating effectively within a scrum team environment, ensuring adherence to sprint deadlines and delivering high-quality code, achieving a 98% on-time delivery rate as per sprint planning objectives.
OpenText Corporation is a Canadian Information company that develops and sells enterprise information management software.
OpenText, headquartered in Waterloo, Ontario, Canada, is Canada's fourth-largest software company as of 2022, and recognized as one of Canada's top 100 employers 2016 by Mediacorp Canada Inc.
OpenText, headquartered in Waterloo, Ontario, Canada, is Canada's fourth-largest software company as of 2022, and recognized as one of Canada's top 100 employers 2016 by Mediacorp Canada Inc.
Li Auto Inc. is a leader in China’s new energy vehicle market. The Company designs, develops, manufactures, and sells premium smart electric vehicles.
Li Auto Inc.
Permanent Full-time
Front end Engineer
2021.10 - 2022.07
Beijing, China
In Li Auto, I worked in the department called "Energy Efficiency Engineering",
which aims to improve the efficiency of all software development departments in the company through technical means, as well as
responsible for the development of all internal management systems.
Responsible for the development of internal management systems and debug REST APIs, independently in charge of front-end part of at least two projects that used by all employees (around 12,000) in whole company.
Participated in the development of the exclusive UI components library for the department of Front-end Development, which improved development efficiency by 60% in UI building.
Earned an E (exceptional) grade for the OKR evaluation in the 1st quarter of 2022.
Beijing YuanLi Future Technology Co., LTD
Permanent Full-time
Front end Engineer
2021.06 - 2021.10
Beijing, China
In Yuanfudao, my department was "user growth group", which develops all sorts of marketing campaigns
to promote Yuanfudao app and attract new users to purchase our online courses. "user growth group" was a core department in business of the company.
Responsible for developing to-C web pages of a variety of marketing campaigns that faced to tens of thousands of customers directly.
Optimized animations from .gif picture to flexible and reusable components.
Resolved the problem of video full screen under some versions of Android environment by implementing a fake full screen behavior instead of the original behavior of the player.
Did code review and unit tests to guarantee the quality of the code in every project.
Yuanfudao is the largest online live courseplatform servicing primary and secondary school students in China, with a paying userbase of over 1 million.
/* Education */
Undergraduate
Hunan University of Technology
Internet of Things
Hunan Province, China
2015.9 - 2019.6
Core Courses
POP Programming(C)
OOP Programming(Java)
Data Structure
Computer Networks
Principles of Operating System
Database Theory
Principle of Communication
Mono-Chip Computers & Interface Technique
Fundamentals of Sensors & Application
My Story
During my undergraduate years, I majored in IoT(Internet of Things) Engineering, which is a combination of
software and hardware.
I attended lots of interesting experiments in the lab of our university, like let the curtains
close or open automatically according to the intensity of the light.
Through these experiences, I found I am more
interested in software development than hardware and started to realize the charm of data structures and
algorithms gradually.
So, I decided to get a further study in software development and I came to Canada to do this.
Postgraduate
University of Windsor
Applied Computing
Ontario, Canada
2019.9 - 2021.6
Core Courses
Advanced Algorithms
Advanced Computing Concepts
Advanced Database Topics
Advanced Software Eng. Topics
Advanced Systems Programming
Networking and Data Security
My Story
My major in Univeristy of Windsor was Applied Computing, which focuses on practical development
techniques.
I did a
lot of projects with my group in Univeristy of Windsor, my work was mainly about front-end part in these projects, I
started to become interested in front-end and to learn front-end knowledge.
For 3 months, I completed a full stack web application using Django, which brought me a huge sense
of achievement and is a proof of my strong learning ability.
That was the origin of my front-end development career in the future.
/* Projects */
University of Windsor Chinese Students & Scholars Association (UWCSSA)
University of Windsor Chinese Students & Scholars Association (UWCSSA)
Introduction
This is a website for the community of Chinese students and scholars in University of Windsor.
The website is still iterating and is currently in version 1.0.
Currently, news can be redacted by a rich text editor and released, activities with a dynamic enrolment form
can be created and allow users to join the activity by filling out the form.
More features are being developed, e.g. second-hand trading, house renting, etc.
React.js
TypeScript
MUI
GraphQL
AWS
Serverless
Google map api
Front end Leader
2022.05 - at present
GitHub
Highlights
I am in charge of the whole front end part of this project, lead a group of students in Unversity of Windsor to work together and help them to
resolve practical problems in front end.
A rich text editor is implemented using CK-edtior5, which allows users to customize the format and style of text and pictures.
The feature of dynamic form makes it possible for users to customize the form, including the questions,
the options of the select-type questions, the validation rules of the questions.
Smart use of Redux and custom hooks defines global components and methods to improve development efficiency and the style uniformity of the whole project.
Rational logic abstraction and a good use of HOC builds efficient reusable components, which reduces code coupling and enhance system stability,
as well as enable the system scalable and sustainable.
GitHub
React.js
TypeScript
MUI
GraphQL
AWS
Serverless
Google map api
Front end Leader
2022.05 - at present
Introduction
This is a website for the community of Chinese students and scholars in University of Windsor.
The website is still iterating and is currently in version 1.0.
Currently, news can be redacted by a rich text editor and released, activities with a dynamic enrolment form
can be created and allow users to join the activity by filling out the form.
More features are being developed, e.g. second-hand trading, house renting, etc.
Highlights
I am in charge of the whole front end part of this project, lead a group of students in Unversity of Windsor to work together and help them to
resolve practical problems in front end.
A rich text editor is implemented using CK-edtior5, which allows users to customize the format and style of text and pictures.
The feature of dynamic form makes it possible for users to customize the form, including the questions,
the options of the select-type questions, the validation rules of the questions.
Smart use of Redux and custom hooks defines global components and methods to improve development efficiency and the style uniformity of the whole project.
Rational logic abstraction and a good use of HOC builds efficient reusable components, which reduces code coupling and enhance system stability,
as well as enable the system scalable and sustainable.
Introduction
This is an online auction system for Bowell Gemology Inc., which is an auction house in Richmond Hill, Canada.
In this project, I played a role of front end developer. I was responsible for creating the web page and handling front-end and back-end data interaction with GraphQL and rendering.
I worked with the development team efficiently, including debugging the interfaces with back-end developers and other front end developer to design reusable components.
React.js
JavaScript
MUI
GraphQL
AWS
Serverless
Front end Developer
2022.04 - 2022.06
GitHub
Highlights
AWS AppSync and GraphQL subscriptions were used to implement the updating of real-time data to subscribing Web clients, so that the bidding information
can be synchronized to all users in real time.
Amazon Cognito user pool is used to manage users and the authentication and authorization of the users.
All of the network requests and responses were managed by redux (redux toolkit).
Website internationalization is implemented using the npm package called "react-i18next". The website allows switching between English and Chinese.
GitHub
React.js
JavaScript
MUI
GraphQL
AWS
Serverless
Front end Developer
2022.04 - 2022.06
Introduction
This is an online auction system for Bowell Gemology Inc., which is an auction house in Richmond Hill, Canada.
In this project, I played a role of front end developer. I was responsible for creating the web page and handling front-end and back-end data interaction with GraphQL and rendering.
I worked with the development team efficiently, including debugging the interfaces with back-end developers and other front end developer to design reusable components.
Highlights
AWS AppSync and GraphQL subscriptions were used to implement the updating of real-time data to subscribing Web clients, so that the bidding information
can be synchronized to all users in real time.
Amazon Cognito user pool is used to manage users and the authentication and authorization of the users.
All of the network requests and responses were managed by redux (redux toolkit).
Website internationalization is implemented using the npm package called "react-i18next". The website allows switching between English and Chinese.
React.js
JavaScript
Ant Design
REST apis
Node.js
express.js
1-person team
Full Stack Developer
2021.12 - suspended
front-end
server
Introduction
I did this project for myself to learn and practice system design abilities and some back end skills. This is a social media application for people to
post articles and pictures to share their life, and interact with their friends.
However, after starting the project for a period of time, the project had to be discontinued due to work and other projects.
Currently, I have completed some modules, including user authentication and profile, post articles and pictures, browse posts from friends and "like" or "collect" the posts.
Highlights
Build the whole APP from 0, including the front end, back end and database, as well as product functions and UI design.
Able to think independently and solved technical and logical-designed problems independently.
front-end
server
React.js
JavaScript
Ant Design
REST apis
Node.js
express.js
1-person team
Full Stack Developer
2021.12 - suspended
Introduction
I did this project for myself to learn and practice system design abilities and some back end skills. This is a social media application for people to
post articles and pictures to share their life, and interact with their friends.
However, after starting the project for a period of time, the project had to be discontinued due to work and other projects.
Currently, I have completed some modules, including user authentication and profile, post articles and pictures, browse posts from friends and "like" or "collect" the posts.
Highlights
Build the whole APP from 0, including the front end, back end and database, as well as product functions and UI design.
Able to think independently and solved technical and logical-designed problems independently.
Django
Python
JavaScript
jQuery
REST apis
AJAX
1-person team
Full Stack Developer
2020.09 - 2020.11
GitHub
Introduction
This is a platform that provides online medical service, a full stack project finished by my own in my studenthood!
There are two kinds of account, patients and doctors, which is determined when registration by the user.
Patients are able to edit their personal profile, add a symptom record and send to a doctor while doctors can reply to the patients. As well as make an
offline appointment and online chat for all registered users.
Highlights
This project was the starting point of my front end learning. I finished this project in 3 months with few front end knowledge originally,
which is an embodiment of my learning abilities and problem-solving abilities.
Designed and implemented the function of online chat by polling.
GitHub
Django
Python
JavaScript
jQuery
REST apis
AJAX
1-person team
Full Stack Developer
2020.09 - 2020.11
Introduction
This is a platform that provides online medical service, a full stack project finished by my own in my studenthood!
There are two kinds of account, patients and doctors, which is determined when registration by the user.
Patients are able to edit their personal profile, add a symptom record and send to a doctor while doctors can reply to the patients. As well as make an
offline appointment and online chat for all registered users.
Highlights
This project was the starting point of my front end learning. I finished this project in 3 months with few front end knowledge originally,
which is an embodiment of my learning abilities and problem-solving abilities.
Designed and implemented the function of online chat by polling.
Introduction
This is a website for the community of Chinese students and scholars in University of Windsor.
The website is still iterating and is currently in version 1.0.
Currently, news can be redacted by a rich text editor and released, activities with a dynamic enrolment form
can be created and allow users to join the activity by filling out the form.
More features are being developed, e.g. second-hand trading, house renting, etc.
React.js
TypeScript
MUI
GraphQL
AWS
Serverless
Google map api
Front end Leader
2022.05 - at present
GitHub
Highlights
I am in charge of the whole front end part of this project, lead a group of students in Unversity of Windsor to work together and help them to
resolve practical problems in front end.
A rich text editor is implemented using CK-edtior5, which allows users to customize the format and style of text and pictures.
The feature of dynamic form makes it possible for users to customize the form, including the questions,
the options of the select-type questions, the validation rules of the questions.
Smart use of Redux and custom hooks defines global components and methods to improve development efficiency and the style uniformity of the whole project.
Rational logic abstraction and a good use of HOC builds efficient reusable components, which reduces code coupling and enhance system stability,
as well as enable the system scalable and sustainable.
GitHub
React.js
TypeScript
MUI
GraphQL
AWS
Serverless
Google map api
Front end Leader
2022.05 - at present
Introduction
This is a website for the community of Chinese students and scholars in University of Windsor.
The website is still iterating and is currently in version 1.0.
Currently, news can be redacted by a rich text editor and released, activities with a dynamic enrolment form
can be created and allow users to join the activity by filling out the form.
More features are being developed, e.g. second-hand trading, house renting, etc.
Highlights
I am in charge of the whole front end part of this project, lead a group of students in Unversity of Windsor to work together and help them to
resolve practical problems in front end.
A rich text editor is implemented using CK-edtior5, which allows users to customize the format and style of text and pictures.
The feature of dynamic form makes it possible for users to customize the form, including the questions,
the options of the select-type questions, the validation rules of the questions.
Smart use of Redux and custom hooks defines global components and methods to improve development efficiency and the style uniformity of the whole project.
Rational logic abstraction and a good use of HOC builds efficient reusable components, which reduces code coupling and enhance system stability,
as well as enable the system scalable and sustainable.
Introduction
This is an online auction system for Bowell Gemology Inc., which is an auction house in Richmond Hill, Canada.
In this project, I played a role of front end developer. I was responsible for creating the web page and handling front-end and back-end data interaction with GraphQL and rendering.
I worked with the development team efficiently, including debugging the interfaces with back-end developers and other front end developer to design reusable components.
React.js
JavaScript
MUI
GraphQL
AWS
Serverless
Front end Developer
2022.04 - 2022.06
GitHub
Highlights
AWS AppSync and GraphQL subscriptions were used to implement the updating of real-time data to subscribing Web clients, so that the bidding information
can be synchronized to all users in real time.
Amazon Cognito user pool is used to manage users and the authentication and authorization of the users.
All of the network requests and responses were managed by redux (redux toolkit).
Website internationalization is implemented using the npm package called "react-i18next". The website allows switching between English and Chinese.
GitHub
React.js
JavaScript
MUI
GraphQL
AWS
Serverless
Front end Developer
2022.04 - 2022.06
Introduction
This is an online auction system for Bowell Gemology Inc., which is an auction house in Richmond Hill, Canada.
In this project, I played a role of front end developer. I was responsible for creating the web page and handling front-end and back-end data interaction with GraphQL and rendering.
I worked with the development team efficiently, including debugging the interfaces with back-end developers and other front end developer to design reusable components.
Highlights
AWS AppSync and GraphQL subscriptions were used to implement the updating of real-time data to subscribing Web clients, so that the bidding information
can be synchronized to all users in real time.
Amazon Cognito user pool is used to manage users and the authentication and authorization of the users.
All of the network requests and responses were managed by redux (redux toolkit).
Website internationalization is implemented using the npm package called "react-i18next". The website allows switching between English and Chinese.
React.js
JavaScript
Ant Design
REST apis
Node.js
express.js
1-person team
Full Stack Developer
2021.12 - suspended
front-end
server
Introduction
I did this project for myself to learn and practice system design abilities and some back end skills. This is a social media application for people to
post articles and pictures to share their life, and interact with their friends.
However, after starting the project for a period of time, the project had to be discontinued due to work and other projects.
Currently, I have completed some modules, including user authentication and profile, post articles and pictures, browse posts from friends and "like" or "collect" the posts.
Highlights
Build the whole APP from 0, including the front end, back end and database, as well as product functions and UI design.
Able to think independently and solved technical and logical-designed problems independently.
front-end
server
React.js
JavaScript
Ant Design
REST apis
Node.js
express.js
1-person team
Full Stack Developer
2021.12 - suspended
Introduction
I did this project for myself to learn and practice system design abilities and some back end skills. This is a social media application for people to
post articles and pictures to share their life, and interact with their friends.
However, after starting the project for a period of time, the project had to be discontinued due to work and other projects.
Currently, I have completed some modules, including user authentication and profile, post articles and pictures, browse posts from friends and "like" or "collect" the posts.
Highlights
Build the whole APP from 0, including the front end, back end and database, as well as product functions and UI design.
Able to think independently and solved technical and logical-designed problems independently.
Django
Python
JavaScript
jQuery
REST apis
AJAX
1-person team
Full Stack Developer
2020.09 - 2020.11
GitHub
Introduction
This is a platform that provides online medical service, a full stack project finished by my own in my studenthood!
There are two kinds of account, patients and doctors, which is determined when registration by the user.
Patients are able to edit their personal profile, add a symptom record and send to a doctor while doctors can reply to the patients. As well as make an
offline appointment and online chat for all registered users.
Highlights
This project was the starting point of my front end learning. I finished this project in 3 months with few front end knowledge originally,
which is an embodiment of my learning abilities and problem-solving abilities.
Designed and implemented the function of online chat by polling.
GitHub
Django
Python
JavaScript
jQuery
REST apis
AJAX
1-person team
Full Stack Developer
2020.09 - 2020.11
Introduction
This is a platform that provides online medical service, a full stack project finished by my own in my studenthood!
There are two kinds of account, patients and doctors, which is determined when registration by the user.
Patients are able to edit their personal profile, add a symptom record and send to a doctor while doctors can reply to the patients. As well as make an
offline appointment and online chat for all registered users.
Highlights
This project was the starting point of my front end learning. I finished this project in 3 months with few front end knowledge originally,
which is an embodiment of my learning abilities and problem-solving abilities.
Designed and implemented the function of online chat by polling.
/* Other */
About Music
Music is an integral part of my life. I play the guitar, drums and piano. During the four years of undergraduate study, I participated in the music festival band performance again and again, and also gained many friends with the same hobby.
The memories of these wonderful experiences, as well as the music itself, are a lifetime treasure for me.
Jiaxiu Li, 2022. All rights reserved.
Welcome to visit:
Welcome to visit:
Jiaxiu Li, 2022. All rights reserved.